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Lee Townsend
Need to find an Extension Builder near you for all your extension buildering work?
Lp Townsend Brickwork provides a local, trusted extensio...
Relax... you have found a reliable extension builder in Maidenhead. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in Maide...
Need to find an Extension Builder near you for all your extension buildering work?
Loudwater Building Services provides a local, trusted ex...
Mitchell & Co Building & Renovations Ltd is an established extension buildering business in Maidenhead. We come highly recommended and provide comp...
Maidenhead, SL6
B.A Ruffle Building Contractor is an established extension buildering business in Maidenhead. We come highly recommended and provide competitive qu...
Relax... you have found a reliable extension builder in Maidenhead. Building High Wycombe is a friendly and reliable company based in Maidenhead wh...
Experienced extension builder ready to quote for your work. A L King Services is the best extension builder in Maidenhead. No obligation free quote...
ASAP Roofing & Exterior Maintenance is a trusted extension builder serving customers in Maidenhead and the surrounding area. Contact us to today to...
Maidenhead, SL6
Experienced extension builder ready to quote for your work. A South View is the best extension builder in Maidenhead. No obligation free quotes and...
Ani Mokashi is an established and experienced local extension builder in Maidenhead. Please contact us for a free, no obligation quote and competit...

Garden offices range from the cheapest of £9,920 (Lp Townsend Brickwork based in SL2) to the dearest of £10,472 (ASAP Roofing & Exterior Maintenance based in SL5), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in Maidenhead by posting a job with HaMuch. We'll send it to extension builders in Maidenhead.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Maidenhead | £41 | £273 |
| Garden Office near Windsor | £41 | £271 |
| Garden Office near Windsor & Maidenhead | £42 | £272 |
| Garden Office near Slough | £42 | £272 |
| Garden Office near High Wycombe | £39 | £272 |
| Garden Office near Bracknell Forest | £40 | £270 |
| Garden Office near Bracknell | £40 | £269 |
| Garden Office near Ascot | £41 | £276 |
| Garden Office near Wycombe | £40 | £271 |
| Garden Office near Gerrards Cross | £43 | £283 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,678

Two storey extension - £88,266

Build a timber frame extension - £26,178

Build a swimming pool - £81,178

Single storey extension - £58,552

Side return extension - £43,498

Install an RSJ - £2,378

Outbuilding - £10,178

Build a Mansard loft conversion - £52,178

Loft conversion - £35,415

Build a kitchen extension - £42,178

Hip to gable loft conversion - £42,178

Granny annexe - £87,178

Garden office - £10,178

Convert a Garage - £16,178

Garage - £18,678

Build a flat roof extension - £22,178

Build a dormer loft conversion - £42,178

Concrete foundations - £6,428

Convert a bungalow loft - £29,178

Convert a basement - £39,498